From 4d161fe6ac972b2eebd95c935b49932e0d56f65f Mon Sep 17 00:00:00 2001
From: mattieserver <mattijs-v@live.be>
Date: Fri, 24 Apr 2020 12:56:47 +0200
Subject: [PATCH] Update README.md

---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index bc42cfd..74a2fb3 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,18 @@ If you create a custom field "coordinates" for "dcim > device" with type "text"
 
 ## Configure
 
+If you want to override the default values configure the `PLUGINS_CONFIG` in your `netbox configuration.py`.
+
+Example:
+```
+PLUGINS_CONFIG = {
+    'netbox_topology_views': {
+        'device_img': 'rooter,switch,firewall',
+        'preselected_device_roles': 'Router, Firewall'
+    }
+}
+```
+
 | Setting        | Default value           | Description  |
 | ------------- |-------------| -----|
 | device_img      | 'access-switch,core-switch,firewall,router,distribution-switch,backup,storage,wan-network,wireless-ap,server,internal-switch,isp-cpe-material,non-racked-devices,power-units' | The slug of the device roles that you have a image for. |